Episode # 512 - Moving Average

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Monday, May 21, 2007

Ricardo sends in a tricky formula question for today's podcast. How can you calculate a moving average of all sales in the last 90 days, particularly when your data does not include one row for every day? In Episode 512, I discuss the really convoluted solution in Excel 2003 and the only slightly convoluted solution in Excel 2007.

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Tags/Keywords for this video: Formulas

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